CN211702861U

CN211702861U - Integrated radiator

Info

Publication number: CN211702861U
Application number: CN202020750583.0U
Authority: CN
Inventors: 胡艳兵
Original assignee: Dongguan Yihexing Hardware Products Co Ltd
Current assignee: Dongguan Yihexing Hardware Products Co Ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-10-16
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses an integral type radiator, this radiator include heat dissipation base and soaking plate, the mounting groove has been seted up on the heat dissipation base, evenly distributed has a plurality of riveting post in the mounting groove, rivet the post with heat dissipation base integrated into one piece, the soaking plate is provided with a plurality ofly, and is a plurality of the soaking plate passes through riveting post fixed mounting in the mounting groove, every the coating has the heat-conducting layer between soaking plate and the heat dissipation base, and every the soaking plate includes the soaking plate body and sets up lug and the concave ear at soaking plate body both ends, and the lug and the concave ear of two adjacent soaking plates mutually support. The utility model discloses possess simple structure, the stability of radiator is good, and is with low costs, easy equipment, and the radiating efficiency is high, is worth popularizing and applying.

Description

Integrated radiator

Technical Field

The utility model relates to a radiator technical field specifically is an integral type radiator.

Background

The components in photovoltaic power generation have rated working temperatures, particularly when the components are used as inverters for grid connection, the components have poor heat dissipation performance, and the temperature of the components is higher and higher as the inverters work continuously and the heat dissipated by the components is large. Particularly, under the condition of continuous irradiation of sunlight, the temperature can be gradually increased, if the temperature is too high, the performance and the service life of components can be reduced, in order to keep the working temperature of the inverter within a rated temperature range and ensure the efficiency and the service life of the inverter, heat generated during the working of the inverter is transferred and diffused by the heat conduction material, the temperature is not too high during the working of the inverter, the service life of the inverter is prolonged, and the working reliability of the inverter is ensured.

When the inverter works, heat is generated, and power loss is inevitable, for example, a 5kW inverter has system heat loss of about 75-125W, and the power generation is influenced; the optimized heat dissipation design can reduce heat dissipation loss; however, the existing radiator for the inverter has more or less the following problems: 1. the heat dissipation base and the soaking plate are generally fixed in a welding mode, when a product is subjected to external cold and heat impact, the material expansion ratio is different, so that the soaking plate has the risk of plate expansion, the service life of the product is influenced, and meanwhile, an electroplated layer needs to be formed on the heat dissipation base during welding, so that the electroplating is not environment-friendly and has high cost; 2. the product structure is relatively complicated, and poor stability is difficult for the equipment, and the radiating efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type radiator possesses simple structure, and the stability of radiator is good, and is with low costs, easy equipment, and the advantage that the radiating efficiency is high has solved the problem that the above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an integral type radiator, includes heat dissipation base and soaking plate, the mounting groove has been seted up on the heat dissipation base, evenly distributed has a plurality of riveting post in the mounting groove, rivet the post with heat dissipation base integrated into one piece, the soaking plate is provided with a plurality ofly, and is a plurality of the soaking plate passes through riveting post fixed mounting in the mounting groove, every the coating has the heat-conducting layer between soaking plate and the heat dissipation base, and every the soaking plate includes the soaking plate body and sets up lug and the concave ear at soaking plate body both ends, and the lug and the concave ear of two adjacent soaking plates mutually support.

Preferably, the heat dissipation base is last to deviate from the mounting groove one side and be provided with a plurality of heat dissipation teeth, and is a plurality of heat dissipation tooth is the rectangular array and distributes, and is a plurality of heat dissipation tooth with the heat dissipation base is aluminium and extrudes one shot forming's whole.

Preferably, a gap is formed between every two adjacent heat dissipation teeth, and the gap value is between 1mm and 8 mm.

Preferably, a positioning column is further arranged in the mounting groove, and a positioning hole matched with the positioning column is formed in the soaking plate.

Preferably, the soaking plate is made of copper materials with good heat dissipation effect.

Preferably, the heat conducting layer is heat dissipation paste, and the thickness value of the heat conduction layer is between 0.1mm and 1 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a coating heat-conducting layer between soaking plate and heat dissipation base makes soaking plate and heat dissipation base pass through the heat-conducting layer contact, has increased heat-conducting area, has improved the radiating efficiency of radiator, and the soaking plate adopts the copper product preparation that the thermal effect is good simultaneously, can effectually give the heat dissipation base with the heat transfer that the dc-to-ac converter produced, dispels the heat by a plurality of heat dissipation teeth on the heat dissipation base again, and the radiating effect is good.

2. The utility model discloses a set up a plurality of riveting post in the mounting groove, the soaking plate is fixed through riveting post and heat dissipation base, the equipment of being convenient for of riveting, and is with low costs, and stability is good, replaced traditional welded fastening, the effectual prior art of having solved, welded product is when receiving external cold and hot impact, and the material is flexible than different, leads to the soaking plate to have the risk of the board that rises, influences the product life-span, need the shaping plating layer on heat dissipation base when the welding simultaneously, electroplate not environmental protection, and problem with high costs.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a block diagram of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a structural view of the vapor chamber of the present invention.

The reference numerals and names in the figures are as follows:

1. a heat dissipation base; 2. mounting grooves; 3. riveting columns; 4. a vapor chamber; 41. a vapor chamber body; 42. a lug; 43. concave lugs; 5. a heat conductive layer; 6. a heat dissipating tooth; 7. a positioning column; 8. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an embodiment: an integrated radiator, which comprises a radiating base 1 and a soaking plate 4, wherein the radiating base 1 is provided with an installation groove 2, a plurality of riveting columns 3 are uniformly distributed in the mounting groove 2, a plurality of riveting columns 3 are integrally formed with the heat dissipation base 1, in the embodiment, 21 riveting columns 3 are provided, 21 riveting columns 3 are uniformly distributed in the mounting groove 2, a plurality of soaking plates 4 are arranged, the soaking plates 4 are fixedly arranged in the mounting groove 2 through riveting columns 3, a heat conduction layer 5 is coated between each soaking plate 4 and the heat dissipation base 1, and each soaking plate 4 comprises a soaking plate body 41, and a convex lug 42 and a concave lug 43 which are arranged at two ends of the soaking plate body 41, the convex lugs 42 and the concave lugs 43 of two adjacent soaking plates 4 are mutually matched, in this embodiment, three soaking plates 4 are arranged, and the three soaking plates 4 are distributed in the installation groove 2 in a straight line shape.

Specifically, it is provided with a plurality of heat dissipation teeth 6, a plurality of to deviate from 2 one sides of mounting groove on the heat dissipation base 1 heat dissipation tooth 6 is the rectangular array and distributes, and is a plurality of heat dissipation tooth 6 with heat dissipation base 1 extrudes one shot forming's whole for aluminium, is provided with 100 heat dissipation teeth 6 in this embodiment, more specific adjacent two be provided with the clearance between the heat dissipation tooth 6, this clearance value is between 1mm-8mm, and when using, the heat distributes away through the clearance between the heat dissipation tooth 6.

Specifically, still be provided with reference column 7 in the mounting groove 2, set up on the soaking plate 4 with the locating hole 8 of reference column 7 looks adaptation, the utility model discloses a set up reference column 7 can effectually prevent to take place the displacement when installation soaking plate 4, influence the quality of product.

Specifically, the heat conducting layer 5 is made of a heat dissipating paste, the thickness of the heat dissipating paste is 0.1mm to 1mm, and the heat dissipating paste can remove air or a gap between the heat dissipating base 1 and the vapor chamber 4, so that the heat conduction amount can be maximized.

In this embodiment, the heat dissipation base 1 is made of an aluminum profile, and the vapor chamber 4 is made of a copper material with a good heat dissipation effect.

When the heat dissipation base is assembled, the heat conduction layer 5 with the thickness of 0.5mm is firstly coated in the mounting groove 2 on the heat dissipation base 1, the positioning hole 8 on the soaking plate 4 is positioned with the positioning column 7 in the mounting groove 2, and the riveting column 3 is riveted with the soaking plate 4, so that the assembly is simple and convenient; when the heat dissipation device is used, the heat dissipation base 1 with the end face of the soaking plate 4 is directly contacted with an inverter needing heat dissipation, the heat of the inverter is transmitted to the heat dissipation base 1 through the soaking plate 4, and the heat dissipation base 1 is dissipated through gaps among the heat dissipation teeth 6 to achieve heat dissipation.

To sum up, the utility model discloses possess simple structure, the stability of radiator is good, and is with low costs, easy equipment, and the radiating efficiency is high, is worth popularizing and applying.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An integral type radiator, includes heat dissipation base (1) and soaking board (4), its characterized in that: the heat dissipation base (1) is provided with an installation groove (2), evenly distributed has a plurality of riveting column (3) in installation groove (2), riveting column (3) with heat dissipation base (1) integrated into one piece, soaking plate (4) are provided with a plurality of, and are a plurality of soaking plate (4) are through riveting column (3) fixed mounting in installation groove (2), every the coating has heat-conducting layer (5) between soaking plate (4) and heat dissipation base (1), and every soaking plate (4) include soaking plate body (41) and set up lug (42) and concave ear (43) at soaking plate body (41) both ends, and lug (42) and concave ear (43) of two adjacent soaking plates (4) mutually support.

2. The integrated heat sink of claim 1, wherein: deviate from mounting groove (2) one side on heat dissipation base (1) and be provided with a plurality of heat dissipation teeth (6), it is a plurality of heat dissipation teeth (6) are the rectangular array and distribute, and a plurality of heat dissipation teeth (6) with heat dissipation base (1) is aluminium and extrudes one shot forming's whole.

3. The integrated heat sink of claim 2, wherein: a gap is arranged between every two adjacent heat dissipation teeth (6), and the gap value is between 1mm and 8 mm.

4. The integrated heat sink of claim 1, wherein: a positioning column (7) is further arranged in the mounting groove (2), and a positioning hole (8) matched with the positioning column (7) is formed in the soaking plate (4).

5. The integrated heat sink of claim 1, wherein: the vapor chamber (4) is made of copper material with good heat dissipation effect.

6. The integrated heat sink of claim 1, wherein: the heat conducting layer (5) is made of heat dissipating paste, and the thickness value of the heat conducting layer is 0.1mm-1 mm.